The message
from "Tim Downie" contains these words:

What sort and where from?

A Monument one like this one.

http://www.amazon.co.uk/gp/product/B...F8&me=&seller=

30 mbar.

I got mine in B&Q (same price) but if you get one there, make very
sure that
the rubber connecting tube in in the pack with it. Two out of the three in
stock in my local store were missing their tubes. (Light fingered
plumbers I
guess).

Thanks Tim and Frank.

I think I must be going senile. I had managed to get it into my head
that the domestic gas pressure was 80 mbar, not 20 mbar.

--
Roger Chapman